Methane, tetranitro-
- Formula: CN4O8
- Molecular weight: 196.0327
- IUPAC Standard InChI: InChI=1S/CN4O8/c6-2(7)1(3(8)9,4(10)11)5(12)13
- IUPAC Standard InChIKey: NYTOUQBROMCLBJ-UHFFFAOYSA-N
- CAS Registry Number: 509-14-8
- Chemical structure:
This structure is also available as a 2d Mol file or as a computed 3d SD file
The 3d structure may be viewed using Java or Javascript. - Other names: Tetranitromethane; TNM; NCI-C55947; Rcra waste number P112; UN 1510
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Gas phase thermochemistry data
Go To: Top, Condensed phase thermochemistry data, Reaction thermochemistry data, References, Notes
Data compilation copyright by the U.S. Secretary of Commerce on behalf of the U.S.A. All rights reserved.
Data compiled by: Hussein Y. Afeefy, Joel F. Liebman, and Stephen E. Stein
| Quantity | Value | Units | Method | Reference | Comment |
|---|---|---|---|---|---|
| ΔfH°gas | 82. ± 2. | kJ/mol | Ccb | Lebedev, Miroshnichenko, et al., 1975 |
Condensed phase thermochemistry data
Go To: Top, Gas phase thermochemistry data, Reaction thermochemistry data, References, Notes
Data compilation copyright by the U.S. Secretary of Commerce on behalf of the U.S.A. All rights reserved.
Data compiled by: Hussein Y. Afeefy, Joel F. Liebman, and Stephen E. Stein
| Quantity | Value | Units | Method | Reference | Comment |
|---|---|---|---|---|---|
| ΔfH°liquid | 38. ± 2. | kJ/mol | Ccb | Lebedev, Miroshnichenko, et al., 1975 | |
| ΔfH°liquid | 37. ± 3. | kJ/mol | Ccb | Gardner and Grigger, 1963 | |
| ΔfH°liquid | 41.2 ± 4.2 | kJ/mol | Ccb | Roth and Isecke, 1944 | Reanalyzed by Cox and Pilcher, 1970, Original value = 37. ± 2. kJ/mol |
| Quantity | Value | Units | Method | Reference | Comment |
| ΔcH°liquid | -432. ± 2. | kJ/mol | Ccb | Lebedev, Miroshnichenko, et al., 1975 | |
| ΔcH°liquid | -434.7 ± 4.2 | kJ/mol | Ccb | Roth and Isecke, 1944 | Reanalyzed by Cox and Pilcher, 1970, Original value = -430.5 kJ/mol |
Reaction thermochemistry data
Go To: Top, Gas phase thermochemistry data, Condensed phase thermochemistry data, References, Notes
Data compilation copyright by the U.S. Secretary of Commerce on behalf of the U.S.A. All rights reserved.
Data compiled by: Hussein Y. Afeefy, Joel F. Liebman, and Stephen E. Stein
Note: Please consider using the reaction search for this species. This page allows searching of all reactions involving this species. A general reaction search form is also available. Future versions of this site may rely on reaction search pages in place of the enumerated reaction displays seen below.
Individual Reactions
+ 6
= 7
+ 2
By formula: CN4O8 + 6CO = 7CO2 + 2N2
| Quantity | Value | Units | Method | Reference | Comment |
|---|---|---|---|---|---|
| ΔrH° | -2128. ± 3. | kJ/mol | Ccb | Gardner and Grigger, 1963 | liquid phase |
References
Go To: Top, Gas phase thermochemistry data, Condensed phase thermochemistry data, Reaction thermochemistry data, Notes
Data compilation copyright by the U.S. Secretary of Commerce on behalf of the U.S.A. All rights reserved.
Lebedev, Miroshnichenko, et al., 1975
Lebedev, V.P.; Miroshnichenko, E.A.; Matyushin, Yu.N.; Larionov, V.P.; Romanov, V.S.; Bukolov, Yu.E.; Denisov, G.M.; Balepin, A.A.; Lebedev, Yu.A.,
Semimicrocalorimetric determination of gas-phase enthalpies of formation of compounds containing nitrogen and oxygen. II. calorimetric determinationi of enthalpies of formation [of Tetranitromethane],
Russ. J. Phys. Chem. (Engl. Transl.), 1975, 49, 1133-1136, In original 1933. [all data]
Gardner and Grigger, 1963
Gardner, D.M.; Grigger, J.C.,
Heat of formation of tetranitromethane by combustion calorimetry,
J. Chem. Eng. Data, 1963, 8, 73-74. [all data]
Roth and Isecke, 1944
Roth, W.A.; Isecke, K.,
Die verbrennungs- und bildungswarme des tetranitromethans,
Ber., 1944, 77, 537-539. [all data]
Cox and Pilcher, 1970
Cox, J.D.; Pilcher, G.,
Thermochemistry of Organic and Organometallic Compounds, Academic Press, New York, 1970, 1-636. [all data]
Notes
Go To: Top, Gas phase thermochemistry data, Condensed phase thermochemistry data, Reaction thermochemistry data, References
- Symbols used in this document:
ΔcH°liquid Enthalpy of combustion of liquid at standard conditions ΔfH°gas Enthalpy of formation of gas at standard conditions ΔfH°liquid Enthalpy of formation of liquid at standard conditions ΔrH° Enthalpy of reaction at standard conditions - Data from NIST Standard Reference Database 69: NIST Chemistry WebBook
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